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Arizona Regenerative Solutions

Pain Medicine Physician in Glendale, AZ · enumerated 2021 · authorized official Michael Castillo, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770241184

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Registry record

Entity type Organization (Type 2)
Legal business name Arizona Regenerative Solutions
Practice address 5310 W Thunderbird Rd Ste 215, Glendale, AZ, 85306
Phone (602) 242-9891
Fax (602) 242-9895
Enumeration date Dec 2, 2021
Last updated in NPPES Dec 2, 2021

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Secondary
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians Primary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Michael Castillo
Title Ceo
Phone (602) 242-9891

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Arizona Regenerative Solutions?
Arizona Regenerative Solutions is registered in NPPES as a Pain Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-02.